A question for those who tune these cars (any and all);
Does E10 93 octane (about the only thing we can get around here with ANY corn juice at all in it) give any more power at all in a given tune vs. just straight pure petroleum 93 octane (ZERO E), or is it just way too small a concentration, and any gains seen would be less than even dyno variance?
In other words, is a mixed E30 blend the lowest one could go on ethanol concentration and get any power benefits at all??
Does E10 93 octane (about the only thing we can get around here with ANY corn juice at all in it) give any more power at all in a given tune vs. just straight pure petroleum 93 octane (ZERO E), or is it just way too small a concentration, and any gains seen would be less than even dyno variance?
In other words, is a mixed E30 blend the lowest one could go on ethanol concentration and get any power benefits at all??